Club Cell Heme Oxygenase-1 Deletion: Effects in Hyperoxia-Exposed Adult Mice

Figure 4

Lung scoring of >95% oxygen for 72 h in HO-1 KO and wild-type mice. Adult (7-12 wks) wild-type and HO-1 KO mice were exposed to continuous >95% oxygen for 72 h as described in the Methods. Lung scoring was blindly performed by a certified pathologist and scored using the American Thoracic Society Standard Lung Scoring for Acute Lung Injury.

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